TEPCat: TOI-4600b


 

This page summarises the information held within TEPCat for the transiting planetary system TOI-4600b. Please see here for descriptions of the quantities given below.

 

Discovery and basic observable quantities:
 
Quantity Value Unit
Reference of discovery paper arXiv:2308.15572  
Date of discovery paper 2023 / 9 / 1 y / m / d
Data/telescope used for discovery TESS  
Right ascension 17 13 48.09 h m s
Declination +64 33 58.2 d m s
Right ascension (decimal) 258.45037 degrees
Declination (decimal) 64.56617 degrees
V-band apparent magnitude 12.58 mag
K-band apparent magnitude 10.57 mag
Transit duration 0.314
( 7.54 )
day
hour
Transit depth 0.7 %
Time of mid-transit   2459750.1421 ± 0.0020     HJD or BJD
Orbital period 82.6869 ± 0.0003 days
Reference for orbital ephemeris   arXiv:2308.15572  

 

Physical properties from the most recent detailed study:
 
Quantity Value Unit
Stellar effective temperature 5170 ± 120 K
Stellar metal abundance ([Fe/H] or [M/H])   +0.16 ± 0.08 dex
Stellar mass 0.89 ± 0.05   Msun
Stellar radius 0.81 ± 0.03 Rsun
Stellar logarithmic surface gravity 4.57 ± 0.02 c.g.s.
Stellar mean density 1.67 ± 0.21
( 2.36 ± 0.30 )
ρsun
g cm-3
Orbital eccentricity 0.25 +0.33 −0.17  
Orbital semimajor axis   0.349 ± 0.021  AU
Planetary mass 0.0 +3.0 −0.0
( 0 +953 −0 )
Mjup
Mearth
Planetary radius 0.607 +0.028 −0.026
( 6.80 +0.31 −0.29 )
Rjup
Rearth
Planetary surface gravity m/s2
log(cgs)
Planetary mean density ρjup
g cm-3
Planetary equilibrium temperature 347 +12 −11 K
Reference of detailed study arXiv:2308.15572  

 

TOI-4600b does not have an entry in the catalogue of orbital obliquity measurements.

 


Page generated on 2024/03/28           John Southworth   (Keele University, UK)